The
CNC ported Vortex II Cylinder Head features:
Optimal
port design (based on past experience and knowledge for shape and sizing).
Port is run through tests on our flow bench, and dyno for optimum performance.
Total
flow consistency from head to head once the optimal port design is
established.
Accurately
and consistently machines the intake runners, exhaust runners and combustion
chambers.
No
hand porting (which can be prone to errors).
Finished
product requires none of the traditional grinding and polishing that is done
by hand.
Precisely
duplicated ports. This is the
only way a port can be exactly duplicated from one cylinder to the next.
More
consistent performance because it is possible to precisely duplicate intake
and exhaust port configurations for the best performance.
Quicker
turn around time. We can port
your head one day and return it to you the next, instead of porting on your
head for a week, not to mention the backlog that generated in the past.
Less
confusion – when engine is low on power, you know it’s not the porting
and it’s easier to find the problem.
Porting
is by far the biggest single gain for a normally aspirated motor.
No
other motorcycle cylinder head manufacturer incorporates this complete machining
technology into their heads.